《高三高考语法复习虚拟语气》(hu)x

高考语法复习系列时间条件从句if主句过去haddonewould/should/could/mighthavedone现在did/werewould/should/could/mightdo将来1.shoulddo2.weretodo3.did一、if引导的虚拟条件句注意:主从句时间不一致情况下的虚拟语气(混合条件句):有时条件从句中的动作与主句中的动作，发生的时间不一致，这时动词的时态应根据它所表示的时间加以调整。如果姚明当时脚没受伤的话，现在在美国他就会和以前一样受欢迎了。IfYaoMinghadn’thurthisfoot,hewouldbeaspopularasbeforeinAmericanow.(从句说明过去，主句说明现在。）如果条件状语中有were,had,should时,可以倒装成：Were/Should/Had+主+其他(省略if)WereIyou,Iwouldtryitagain.Hadhebeenthereyesterday,hewouldhaveseenthefilm.Shoulditsnowtomorrow,wewouldn’tgoout.IfIwereyou,Iwouldtryitagain.Ifhehadbeenthereyesterday,hewouldhaveseenthefilm.Ifitshouldsnowtomorrow,wewouldn’tgoout.倒装的If虚拟句if条件句可以转换为butfor,without,otherwise,or1、Butforyourhelp,I___inEnglishstudy.A.wouldnothavesucceededB.hadn’tsucceededC.willnotsucceedD.won’thavesucceeded2、Withoutsunlightorwaterorair,there___nolifeontheearth.A.willhaveB.wouldbeC.shouldbeD.mustbeABEg.Iwasbusy,otherwiseIwouldhavejoinedyou.Eg.IfIhadnotbeenbusy,Iwouldhavejoinedyou.IwishIrememberedtheaddress.Iwishhehadnotleft.Iwishitwouldraintomorrow.wish+thatdid/were现在haddone过去would/might/woulddo将来二、wish引导的虚拟句HowIwish/Ifonly的用法与wish相同Exercises:“HaveyouvisitedtheScienceMuseum?”“No,butIreallywishI_______.”A.hadB.didC.haveD.willIdidn’tgototheparty.IfonlyI_____there.A.wasB.wereC.hadbeenD.wentHowIwishI_____withyoutomorrow.A.canB.couldgoC.willgoD.goHespeaksEnglishasif/thoughhewerefromtheUSA.三、asif/though虚拟语气HespeaksasifhehadbeentotheUnitedStates.现在：过去：did/were(现在)haddone(过去)1.wouldrather现在，将来-------过去时过去----------haddone1、Don’tcomethisafternoon,I’dratheryou___tomorrow.A.comeB.tocomeC.cameD.willcomeCTheactoris58yearsold.Butheactsasifhe_______ayoungman.A.isB.willbeC.amD.were哪些词?引导的名词性从句要用虚拟语气，以(should)+v原形的形式出现。1.Theheadmasterrequeststhatallthestudents(should)wearschooluniformsatschool.四、名词性从句中要求用虚拟语气的词2.It’srequestedthatallthestudents(should)wearschooluniformsatschool.宾语从句宾语从句坚持insist命令:order,command,建议:advise/advice,suggest/suggestion,propose/proposal,要求:demand,request,desire,require注意:当suggest表示“暗示”;insist表示“坚持认为”时不用虚拟！Hisaccentsuggestshe_____(come)fromHunan.Heinsiststhatdoingmorningexercises____(do)goodtopeople’shealth.comesdoes五、虚拟语气特殊句型：1.It’s(about/high)time+that从句中用过去时或shoulddo注:此处should不可省略2.It’snecessary/strange/natural/important+that---从句中的动词要用虚拟即（should）+动词原形Itisstrangethatsherefusetocometotheparty.It’snecessarythatweshouldstudyhard.9.用“may+动词原形”表示祝愿，但愿，此时may须置于句首3.Maygoodluckbeyours!祝你好运！Mayyoubehappy!祝你快乐！Mayyoudoevenbetter!祝你取得更大成就Longlivethepeople!人民万岁！If+主+did(were),主+would/should/could/might+动词原形IfIwereyou,Iwouldtryitagain.1.如果我是你，我会再试一次。2.如果我有钱，我会买很多很多漂亮的衣服。IfIhadmoney,Iwouldbuymountainsofbeautifulclothes.1.与现在事实相反的虚拟条件句一、if引导的虚拟条件句If+主+haddonesth,主+would/should/could/might+动词完成式（havedone）Ifhehadworkedhard,hewouldhavepassedtheexamination.如果他努力学的话，他就通过这次考试。2.与过去事实相反的虚拟条件句3.与将来事实相反的虚拟条件句(通常有时间状语)如果他明天来的话,我会告诉他这件事.Ifhecameheretomorrow,Iwouldtellhimaboutit.wereto/shouldcomeIf+主+did(wereto/shoulddo),主+would/should/could/might+动词原形1.Ifyou__________tomorrow,you_________findthenewmanagerworkingintheoffice.A.shouldcome;wouldB.wouldcome;wouldC.willcome;shouldD.comes;might2.Iftheparents______atthehospitalearlieraftertheaccident,thechildwouldhavebeensaved.A.arrivesB.arriveC.hadarrivedD.hasarrived3.Billywasbadlybittenbymosquitoesbecauseheforgottousethemosquitonetlastnight.IfBillyhadrememberedtousethemosquitonetlastnight,hewouldnothavebeenbittenby…